C45混凝土配合比设计方法的探讨

Discussion on the design methods of C45 concrete adapted ratio

针对C45混凝土施工中存在的质量问题,介绍了C45混凝土配合比的设计要点,并就原材料的选择、配合比的设计、混凝土的施工等方法进行了探讨,供C45混凝土配合比设计时参考。

Aiming at the quality problems existed in the construction of （345 concrete, it introduces the design points of （345 concrete adapted ratio, discusses selection of raw material, the design of adapted ratio, the construction of concrete, and supplies the reference to the design of CA5 concrete adapted ratio.